2. Make up ridiculous stories. If you want her to respond to your texts, you need to hook her in with something interesting and funny. Start off with something like: Something so weird just happened to me.. When she responds, make up something ridiculous like: A zombie just ran into my room.
Season 4 episode 1. Castiel is first introduced in 'Lazarus Rising', the first episode of season 4. I think Cass is a great addition to Supernatural, it's great having an angel on there :] His first appearance is at the very end of Season 4 Episode 1. I'm a straight guy and I still basically love Castiel...
This season focuses on brothers Sam (Jared Padalecki) and Dean Winchester (Jensen Ackles) encountering angels for the first time in their lives as hunters of the supernatural; this marks the introduction of eventual series regular, the angel Castiel (Misha Collins).